/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *	  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.sirona.store;

import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;

public class BatchFuture {
	private final ScheduledExecutorService executor;
	private final ScheduledFuture<?> task;

	public BatchFuture(final ScheduledExecutorService ses, final ScheduledFuture<?> future) {
		this.executor = ses;
		this.task = future;
	}

	public void done() {
		try {
			executor.shutdown(); // don't add anything more now
			task.cancel(false);
			executor.awaitTermination(1, TimeUnit.MINUTES);
			if (!task.isDone()) {
				task.cancel(true);
			}
		} catch (final InterruptedException e) {
			// no-op
		}
	}
}
